Henry Grace à Dieu, at over 1,000 tons the largest warship in the world at this time, built at the new Woolwich Dockyard in England, is dedicated.

Henry Grace à Dieu, also known as Great Harry, was an English carrack or "great ship" of the King's Fleet in the 16th century, and in her day the largest warship in the world. Contemporary with Mary Rose, Henry Grace à Dieu was even larger, and served as Henry VIII's flagship.